Import version 0.6.7 from CRAN

I had deleted the git commits between 0.6.4 and 0.6.7 while removing
drfit from github, while the latest changes were not pushed to jrwb.de
yet.

1 files changed, 1 insertions, 1 deletions

diff --git a/R/drdata.R b/R/drdata.R
index dc741a6..0bf9597 100644
--- a/R/drdata.R
+++ b/R/drdata.R
@@ -21,7 +21,7 @@ drdata <- function(substances, experimentator = "%", db = "cytotox",
             type <- organism
         }
     }
-
+        
     query <- paste("SELECT conc,",responsetype,",unit,experimentator,substance,",testtype,
         ",ok FROM ", db, " WHERE substance IN ('",
         slist,"') AND experimentator LIKE '",